16211019888

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1879}}^1$

素因数の和:2226

約数の個数: 240

約数和(自身を含む): 53968212480

約数和(自身を除く): 37757192592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 317, 324, 336, 378, 432, 486, 504, 567, 634, 648, 756, 951, 972, 1008, 1134, 1268, 1296, 1512, 1701, 1879, 1902, 1944, 2219, 2268, 2536, 2853, 3024, 3402, 3758, 3804, 3888, 4438, 4536, 5072, 5637, 5706, 6657, 6804, 7516, 7608, 8559, 8876, 9072, 11274, 11412, 13153, 13314, 13608, 15032, 15216, 16911, 17118, 17752, 19971, 22548, 22824, 25677, 26306, 26628, 27216, 30064, 33822, 34236, 35504, 39459, 39942, 45096, 45648, 50733, 51354, 52612, 53256, 59913, 67644, 68472, 77031, 78918, 79884, 90192, 101466, 102708, 105224, 106512, 118377, 119826, 135288, 136944, 152199, 154062, 157836, 159768, 179739, 202932, 205416, 210448, 236754, 239652, 270576, 304398, 308124, 315672, 319536, 355131, 359478, 405864, 410832, 456597, 473508, 479304, 539217, 595643, 608796, 616248, 631344, 710262, 718956, 811728, 913194, 947016, 958608, 1065393, 1078434, 1191286, 1217592, 1232496, 1420524, 1437912, 1786929, 1826388, 1894032, 2130786, 2156868, 2382572, 2435184, 2841048, 2875824, 3196179, 3573858, 3652776, 4169501, 4261572, 4313736, 4765144, 5360787, 5682096, 6392358, 7147716, 7305552, 8339002, 8523144, 8627472, 9530288, 10721574, 12508503, 12784716, 14295432, 16082361, 16678004, 17046288, 21443148, 25017006, 25569432, 28590864, 32164722, 33356008, 37525509, 42886296, 48247083, 50034012, 51138864, 64329444, 66712016, 75051018, 85772592, 96494166, 100068024, 112576527, 128658888, 144741249, 150102036, 192988332, 200136048, 225153054, 257317776, 289482498, 300204072, 337729581, 385976664, 450306108, 578964996, 600408144, 675459162, 771953328, 900612216, 1013188743, 1157929992, 1350918324, 1801224432, 2026377486, 2315859984, 2701836648, 4052754972, 5403673296, 8105509944, 16211019888]

約数ペア:

[(1, 16211019888), (2, 8105509944), (3, 5403673296), (4, 4052754972), (6, 2701836648), (7, 2315859984), (8, 2026377486), (9, 1801224432), (12, 1350918324), (14, 1157929992), (16, 1013188743), (18, 900612216), (21, 771953328), (24, 675459162), (27, 600408144), (28, 578964996), (36, 450306108), (42, 385976664), (48, 337729581), (54, 300204072), (56, 289482498), (63, 257317776), (72, 225153054), (81, 200136048), (84, 192988332), (108, 150102036), (112, 144741249), (126, 128658888), (144, 112576527), (162, 100068024), (168, 96494166), (189, 85772592), (216, 75051018), (243, 66712016), (252, 64329444), (317, 51138864), (324, 50034012), (336, 48247083), (378, 42886296), (432, 37525509), (486, 33356008), (504, 32164722), (567, 28590864), (634, 25569432), (648, 25017006), (756, 21443148), (951, 17046288), (972, 16678004), (1008, 16082361), (1134, 14295432), (1268, 12784716), (1296, 12508503), (1512, 10721574), (1701, 9530288), (1879, 8627472), (1902, 8523144), (1944, 8339002), (2219, 7305552), (2268, 7147716), (2536, 6392358), (2853, 5682096), (3024, 5360787), (3402, 4765144), (3758, 4313736), (3804, 4261572), (3888, 4169501), (4438, 3652776), (4536, 3573858), (5072, 3196179), (5637, 2875824), (5706, 2841048), (6657, 2435184), (6804, 2382572), (7516, 2156868), (7608, 2130786), (8559, 1894032), (8876, 1826388), (9072, 1786929), (11274, 1437912), (11412, 1420524), (13153, 1232496), (13314, 1217592), (13608, 1191286), (15032, 1078434), (15216, 1065393), (16911, 958608), (17118, 947016), (17752, 913194), (19971, 811728), (22548, 718956), (22824, 710262), (25677, 631344), (26306, 616248), (26628, 608796), (27216, 595643), (30064, 539217), (33822, 479304), (34236, 473508), (35504, 456597), (39459, 410832), (39942, 405864), (45096, 359478), (45648, 355131), (50733, 319536), (51354, 315672), (52612, 308124), (53256, 304398), (59913, 270576), (67644, 239652), (68472, 236754), (77031, 210448), (78918, 205416), (79884, 202932), (90192, 179739), (101466, 159768), (102708, 157836), (105224, 154062), (106512, 152199), (118377, 136944), (119826, 135288)]